The foreign origins of the lion dance and words for "lion" in Sinitic

Here at Language Log, we have shown how the most common word for "lion" in Sinitic, shī 獅, has Iranian and / or Tocharian connections (see "Selected readings").  The etymological and phonological details will be sketched out below.  For a magisterial survey, see Wolfgang Behr, "Hinc [sic] sunt leones — two ancient Eurasian, migratory terms […]